NN3 postcode
Broadband in NN3 9ER
Northampton, West Northamptonshire
Gigabit broadband is available at this postcode.
Free, independent comparison · Ofcom verified data · Updated 3 March 2026
Flood Risk
Medium
Fibre (FTTP)
No
Best speed
25% Gigabit
Speed Calculator
Adjust the options below to see how much broadband speed your household needs.
HD uses ~5 Mbps per person. 4K uses ~25 Mbps.
Each person on calls needs around 10 Mbps.
Competitive gaming needs low latency as much as raw speed.
Cameras, thermostats, speakers and similar devices each use a few Mbps.
Gigabit broadband (25% Gigabit) is available at NN3 9ER. That covers your 14 Mbps needs with room to spare.
Speed Test
Check your current download speed and see how it compares to what is available at NN3 9ER.
The test downloads a 2 MB file from our server and measures how long it takes.
This test measures download speed only. Results vary depending on network conditions.
Broadband availability
Source: Ofcom Connected Nations 2025 (Jul 2025)
| Technology | Available | Coverage | Typical Speed |
|---|---|---|---|
| Standard (ADSL) | 25% | 25% | 10-20 Mbps |
| Superfast (30+ Mbps) | 25% | 25% | 30-80 Mbps |
| Ultrafast (100+ Mbps) | 25% | 25% | 100-300 Mbps |
| Full Fibre (FTTP) | N/A | N/A | 300-900 Mbps |
| Gigabit | 25% | 25% | 900-1,000 Mbps |
Real-World Speeds at NN3 9ER
Based on 5 Ookla Speedtest results (Q4 2025)
Download
11
Mbps
Upload
1
Mbps
Latency
14
ms
Tests
5
results
Source: Ookla Speedtest Open Data (CC BY-SA 4.0)
Cell Tower Coverage near NN3 9ER
Within 1 km
0
towers
Within 2 km
2
towers
Nearest Tower
1.7
km away
Source: OpenStreetMap Contributors
Mobile coverage
4G & 5G coverage · Ofcom Connected Nations 2025
4G Outdoor
4G Indoor
5G Outdoor
Networks with 4G
Crime summary
Based on Police.uk data for 2025-12Total crimes last month: 126
Schools nearby
Nearest schools within 5 miles · Ofsted ratings as at Jan 2026
| School | Type | Ofsted | Rating | Distance |
|---|---|---|---|---|
| Ecton Brook Primary School | Academy converter | Not available | ★★★☆☆ | 0.7 mi |
| St Andrew's Ceva Primary School | Voluntary aided school | Not available | ★★★☆☆ | 0.7 mi |
| Standens Barn Primary School | Academy converter | Not available | ★★★☆☆ | 0.8 mi |
| Northampton Academy | Academy sponsor led | Not available | ★★★☆☆ | 1.1 mi |
| Cogenhoe Primary School | Academy converter | Not available | ★★★☆☆ | 1.2 mi |
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Flood risk
Zone 3a
🟠
Flood risk: Medium
This postcode is in Zone 3a — medium risk of flooding from rivers and sea.
Flood Zone
Zone 3a
Risk Level
Medium
Air quality
Particulate matter & nitrogen dioxide levels
Good air quality
Air quality data not available.
WHO guideline: 15 μg/m³
WHO guideline: 45 μg/m³
WHO guideline: 25 μg/m³
Area demographics
Data for LSOA: West Northamptonshire 026A
Population
1,769
Census 2021
Density
534
per km² · Urban
Median Age
38
years (est.)
Estimated from area type (density-based); exact value requires Census TS007 age breakdown
Deprivation index (IMD)
English Indices of Deprivation 2019 · LSOA: E01027140
Overall IMD Decile
1 / 10
Most deprived
Ranked
185
of 32,844 areas
Decile 10 = least deprived 10% of England. Decile 1 = most deprived 10%. Based on Northampton 011A (2019 boundaries).
| Domain | Decile | Rank | Assessment |
|---|---|---|---|
| Income | 1 | 429 | Most deprived |
| Employment | 1 | 400 | Most deprived |
| Education | 1 | 64 | Most deprived |
| Health | 1 | 1 | Most deprived |
| Crime | 1 | 1 | Most deprived |
Transport links
Nearest train stations and towns
Nearest train stations
No train stations found within 15 miles
EV charging nearby
Public EV charging points within 5 miles
EV Solutions
3.4 mi
away
InstaVolt Ltd
4.9 mi
away
InstaVolt Ltd
4.9 mi
away
BP Pulse
5.0 mi
away
Orla-alma
6.2 mi
away
Council tax bands
Band distribution for West Northamptonshire
Most common: Band C
~£1,841/yr · West Northamptonshire
Annual council tax estimates for West Northamptonshire, 2024/25
GP surgeries nearby
Nearest NHS GP practices
BROOK MEDICAL CENTRE
new patients
MAYFIELD SURGERY
new patients
DR ABBAS
new patients
RILLWOOD MEDICAL CENTRE
new patients
WOODVIEW MEDICAL CENTRE
new patients
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Check Deals →Living near NN3 9ER
Looking at NN3 9ER in Northampton? Here is what the data says. From broadband coverage to crime rates, this is the full picture. All numbers are from official sources. The guide is updated as new data becomes available.
25% of premises at NN3 9ER can access superfast broadband. The UK average is 93%. There is room for improvement here. Ultrafast broadband (100 Mbps+) reaches 25% of properties. Fewer than half of homes here can get ultrafast speeds. Gigabit-capable connections cover 25% of premises. Gigabit is available but not yet widespread at this postcode. The maximum download speed recorded is 25% Gigabit. That is around the UK real-world average of 69 Mbps.
What do the broadband speeds at NN3 9ER mean in practice? Upload speeds average 1.29 Mbps. Video calls may drop quality under load. Consider wired connections for important meetings. 4K streaming is possible on one device at a time. HD streaming works across multiple devices. Latency is 14 ms. That is excellent for online gaming, competitive play, and real-time applications. Remote workers may find speeds limiting during peak hours. A wired ethernet connection helps with consistency.
Ookla Speedtest users at NN3 9ER see average downloads of 10.88 Mbps. Advertised speeds often differ from reality. These figures come from actual user tests. Upload speeds average 1.29 Mbps. Latency sits at 14 ms. That is excellent for responsive browsing and gaming. This is based on 5 speed tests run by local users.
Within 2 km that count rises to 2. The nearest tower is 1.66 km away. Operators present include Unknown.
Crime in the LSOA covering NN3 9ER totalled 126 offences last month. This is a higher than average figure. The most common category was violent crime. Other frequent types include shoplifting and anti social behaviour. Data comes from Police.uk at LSOA level. One month is a snapshot, not a trend.
The nearest school to NN3 9ER is Ecton Brook Primary School. It is a Academy converter school, 0.66 miles away. Ofsted rates it as Not available. There are 5 schools within a few miles of this postcode.
Flood risk at NN3 9ER is rated Medium (Zone 3a). Check Environment Agency flood maps for detailed information. Specialist flood insurance may be needed. Air quality is rated Good with PM2.5 at 3.6 micrograms per cubic metre. This is within healthy limits set by the World Health Organisation.
The LSOA covering NN3 9ER has a population of approximately 1769. Median age is 38. That is close to the national median of 40.
The nearest train station to NN3 9ER is Ealing Broadway, 54.9 miles away. The station is some distance away. Consider driving, or check for direct bus routes. Finsbury Park is the next closest at 55.7 miles. London Paddington offers another option at 57.2 miles.
The most common council tax band near NN3 9ER is Band C. The billing authority is West Northamptonshire. The three most common bands are C (27%), D (25%), B (22%). Band C corresponds to 1991 property values of £52,001 to £68,000. Current values are typically much higher. The spread across mid-range bands suggests a varied housing stock.
Outdoor 4G mobile signal at NN3 9ER is available across 100% of the area. Indoor 4G drops to 99.6%. Indoor coverage is close to outdoor levels. Signal should be reliable throughout the building. 5G outdoor coverage is at 98.5%. That makes 5G home broadband a genuine alternative to fixed-line connections. Coverage data covers EE, O2, Three, Vodafone. Check each operator individually, as coverage varies by network. Strong 4G coverage combined with limited fixed broadband means 4G home broadband could be a practical alternative here.
Suitability scores for NN3 9ER: remote working 20/100, family 50/100, value 50/100. Remote workers may want to verify actual speeds before committing.
The local authority for NN3 9ER is West Northamptonshire. The immediate area is Northampton, a distinct community within the wider district. The NN3 postcode area contains 1293 postcodes on this site. Superfast broadband across NN3 ranges from 25% to 100%. NN3 9ER is below the area average of 100%.
How does NN3 9ER compare to its neighbours? NN3 9UB (0.07 miles, Northampton) has 100% superfast coverage and 100% gigabit. NN3 9UE (0.11 miles, Northampton) has 75% superfast coverage and 37.5% gigabit. NN3 9UD (0.14 miles, Northampton) has 83.3% superfast coverage and 83.3% gigabit. NN3 9DA (0.18 miles, Northampton) has 34.3% superfast coverage and 0.2% gigabit. Neighbouring postcodes tend to have better superfast coverage.
When choosing a broadband provider at NN3 9ER, check what technology reaches your specific address. Availability varies by street and sometimes by building. If fibre is unavailable, consider 4G home broadband or satellite as alternatives. Speeds may still be adequate for most uses. Compare contract lengths, total costs over the term, and exit fees. The cheapest monthly rate is not always the best deal.
The age profile is close to the national median. A mix of families, professionals, and retirees.
Looking at the overall picture for NN3 9ER, a few things are worth highlighting. Where fixed broadband falls short, strong 4G coverage offers a practical backup.
Data sources include Ofcom (broadband and mobile), Land Registry (house prices), Police.uk (crime), Ofsted (schools), Environment Agency (flood risk), and Open-Meteo (air quality). Council tax data comes from the Valuation Office Agency. EPC data is from DLUHC. Transport data uses NaPTAN. Speed distribution figures are from Ofcom Connected Nations. All figures are the latest available at the time of writing.
Numbers tell part of the story for NN3 9ER. Visit at different times of day. Talk to neighbours. Check mobile signal indoors. Walk the route to the nearest school or station. Test the broadband speed from inside the property. These things do not show up in data.
NN3 9ER in Northampton: broadband, house prices, crime, schools, and more. All from verified sources. Run a speed test above for a live reading. Compare with nearby postcodes to see how this area stacks up against its neighbours.
Frequently asked questions about NN3 9ER
What are the broadband speeds available at NN3 9ER?
Superfast broadband (30 Mbps+) is available to 25% of premises at NN3 9ER. Maximum download speeds reach 25% Gigabit. Ultrafast coverage is at 25%.
What is the average house price near NN3 9ER?
No recent house price data is available for NN3 9ER.
What is the flood risk for properties at NN3 9ER?
NN3 9ER has a Medium flood risk rating, classified as Zone 3a. Check Environment Agency maps for detail.
What schools are nearby in the NN3 9ER area?
The nearest school is Ecton Brook Primary School (Academy converter), 0.66 miles away. There are 5 schools within a few miles.
How does crime rate in NN3 9ER compare to other areas?
126 offences were recorded in this LSOA area in the latest month. This is above average for England and Wales.
How suitable is NN3 9ER for remote working?
NN3 9ER scores 20/100 for remote working suitability. Speeds may limit video-heavy workflows.
What is the mobile signal like at NN3 9ER?
4G outdoor coverage at NN3 9ER is 100%. 5G reaches 98.5%. Indoor coverage may be lower.
What is the most common energy efficiency rating near NN3 9ER?
EPC data for NN3 9ER is being updated. Check the EPC register for individual property ratings.
What is the council tax band distribution at NN3 9ER?
The most common council tax band near NN3 9ER is Band C. The billing authority is West Northamptonshire.
How accessible are GP surgeries near NN3 9ER?
GP surgery data for NN3 9ER is being updated. Check NHS.uk for the latest.
What transport links are available near NN3 9ER?
The nearest train station to NN3 9ER is Ealing Broadway, 54.9 miles away. Finsbury Park is also nearby.
Is NN3 9ER a suitable area for families?
NN3 9ER scores 50/100 for family suitability. Check school and crime sections above for detail.
What is the air quality like at NN3 9ER?
Air quality at NN3 9ER is rated Good. PM2.5 levels are 3.6 micrograms per cubic metre. This is within healthy limits.
How far is the nearest EV charging point from NN3 9ER?
EV charging data for NN3 9ER is being updated. Check Zap-Map for the latest.
Can I get full fibre broadband at NN3 9ER?
Ultrafast broadband (100 Mbps+) reaches 25% of premises. Check Openreach and local operators for FTTP availability.
Area suitability scores
NN3 9ERRemote Worker
20Based on superfast broadband coverage, FTTP %, and 4G mobile outdoor coverage.
Family
50Based on Ofsted school ratings, crime rate, flood risk, and GP surgery proximity.
Value for Money
50Based on broadband quality relative to average house price in the area.
Map
Area info
Parish
Northampton
District
West Northamptonshire
Region
Constituency
LSOA
E01027140
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